Cheapest return flights from Sao Paulo to Buenos Aires in January from 247€

AirHint found the following cheapest return flights from Sao Paulo (GRU) to Buenos Aires (AEP) in January 2026 (see full year).

Return flights

21 Jan - 26 Feb GOL Linhas Aéreas direct
24 Jan - 31 Jan Aerolíneas Argentinas direct
24 Jan - 06 Feb Aerolíneas Argentinas direct
19 Jan - 04 Feb GOL Linhas Aéreas direct
29 Jan - 24 Feb LATAM Airlines Group direct
29 Jan - 10 Feb LATAM Airlines Group direct
13 Jan - 13 Feb Aerolíneas Argentinas direct
20 Jan - 04 Feb Aerolíneas Argentinas direct
22 Jan - 05 Feb Aerolíneas Argentinas direct
21 Jan - 03 Feb GOL Linhas Aéreas direct
27 Jan - 07 Feb GOL Linhas Aéreas direct
24 Jan - 27 Jan Aerolíneas Argentinas
25 Jan - 31 Jan LATAM Airlines Group direct
19 Jan - 24 Jan Aerolíneas Argentinas
21 Jan - 25 Jan GOL Linhas Aéreas
20 Jan - 31 Jan GOL Linhas Aéreas direct
16 Jan - 23 Jan Aerolíneas Argentinas
15 Jan - 22 Jan Aerolíneas Argentinas
24 Jan - 29 Jan Aerolíneas Argentinas direct
20 Jan - 27 Jan Aerolíneas Argentinas

Also check the deals for one-way flights from Sao Paulo to Buenos Aires in January.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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